A new species and a new record of the genus Squamulea (Teloschistaceae, lichenized Ascomycota) from Pakistan

被引：0
|
作者：
Afshan, Najam-ul-Sehar [1 ]
Fayyaz, Iram [1 ]
Iftikhar, Fatima [1 ]
Jabeen, Maria [1 ]
Khalid, Abdul Nasir [1 ]
机构：
[1] Univ Punjab, Inst Bot, Fungal Biol & Systemat Lab, Lahore 54590, Pakistan
来源：
LICHENOLOGIST | 2023年 / 55卷 / 02期
关键词：
Caloplacoideae; Himalayas; Huriella; lichen diversity; Xanthorioideae; SUBFAMILY; GENERA; TAXONOMY;
D O I：
10.1017/S0024282923000026
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A novel species in the genus Squamulea, S. chikarensis, is described from Himalayan moist temperate forest in Pakistan. The morphology, chemistry and ITS sequences support its distinction from other species of this genus. The taxon is characterized by a pale green to yellow thallus, large apothecia up to 0.8-1.8 mm wide, pale yellow to yellow-orange apothecial discs, a hymenium 70-110 mu m high, large ascospores (12-20 x 5-11 mu m) and a narrow ascospore septum (1.5-3 mu m). In addition, S. flakusii is reported as new to Pakistan and Eurasia.
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页码：51 / 58
页数：8
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